and you're fully awake. driving, eating, or engaging in other activities while not fully awake without remembering the event the next day have been reported. abnormal behaviors may include aggressiveness, agitation, hallucinations, or confusion. alcohol or taking other medicines that make you sleepy may increase these risks. in depressed patients, worsening of depression, including risk of suicide, may occur. intermezzo, like most sleep medicines, has some risk of dependency. common side effects are headache, nausea, and fatigue. so if you suffer from middle-of-the-night insomnia, ask your doctor about intermezzo and return to sleep again. ♪ ♪ [ male announcer ] start with a groundbreaking car. good. then invent an entirely new way to buy one. no. no. no. yes! a website that works like a wedding registry. but for a car. first, you customize it. then let people sponsor the car's parts as gifts.